The items were directly supplied from SHS factory, I had been dealing with both Bret and Laura about the items that they would like reviewing. I choose the items based on my rifles that I have so that I could just do a straight comparison between the standard parts in the rifles I have and the upgrade parts.

The parts were supplied from x-fire.org which are the official distributors of PDI products from Japan. There customer service is superb and with juggling shows and meetings the sales manager managed to help me out very quickly and helpfully.

The barrel was supplied directly from EdGI himself, Communication was really easy and he understood all I asked, once my order was completed he supplied the payment details and payment was complete within 2 days.